diff --git a/test/test_duplicate_config.py b/test/test_duplicate_config.py
index f745fbc..2ed0805 100644
--- a/test/test_duplicate_config.py
+++ b/test/test_duplicate_config.py
@@ -77,9 +77,9 @@ def test_copy_force_store_value():
 def test_copy_force_store_value_metaconfig():
     descr = make_description()
     meta = MetaConfig([], optiondescription=descr)
+    meta.property.read_only()
     conf = meta.config.new(session_id='conf')
+    assert meta.property.get() == conf.property.get()
+    assert meta.permissive.get() == conf.permissive.get()
     assert to_tuple(conf.value.exportation()) == (('creole.general.wantref',), (None,), (False,), ('forced',))
     assert to_tuple(meta.value.exportation()) == (('creole.general.wantref',), (None,), (False,), ('forced',))
-    conf.option('creole.general.wantref').value.set(True)
-    assert to_tuple(conf.value.exportation()) == (('creole.general.wantref',), (None,), (True,), ('user',))
-    assert to_tuple(meta.value.exportation()) == (('creole.general.wantref',), (None,), (False,), ('forced',))
diff --git a/tiramisu/config.py b/tiramisu/config.py
index 4a27cb7..4803cde 100644
--- a/tiramisu/config.py
+++ b/tiramisu/config.py
@@ -1133,6 +1133,10 @@ class KernelMetaConfig(KernelGroupConfig):
         if config._impl_name in [child._impl_name for child in self._impl_children]:  # pragma: no cover
             raise ConflictError(_('config name must be uniq in '
                                   'groupconfig for {0}').format(config._impl_name))
+        # Copy context properties/permissives
+        config.cfgimpl_get_settings().set_context_properties(self.cfgimpl_get_settings().get_context_properties(), config)
+        config.cfgimpl_get_settings().set_context_permissives(self.cfgimpl_get_settings().get_context_permissives())
+
         config._impl_meta = weakref.ref(self)
         self._impl_children.append(config)
         return config